/***************************************************************************
*  Copyleft (3) 2008 by joker                                              *
*  take-cha@cyric.tohoku.ac.jp                                             *
*                                                                          *
*  This software is provided to you "AS IS," and the authors and           *
*  contributors disclaim any warranty or liability obligations to you      *
*  of any kind, implied or express, including but not limited to the       *
*  warranties of merchantability, fitness for a particular purpose,        *
*  and non-infringement.                                                   *
***************************************************************************/
#ifndef GEOMETRY_H
#define GEOMETRY_H
int const nx=80,ny=80; // histgram size
int const ny_true=64;
int const mx=nx*2,my=ny*2;
extern float slice_height;
int const lx=mx*2,ly=my*2;
int const hmar=32*2;
extern float detector_separation;
extern float fov_length;
#endif
